<ui:composition xmlns="http://www.w3.org/1999/xhtml"
	xmlns:ui="http://java.sun.com/jsf/facelets"
	xmlns:h="http://java.sun.com/jsf/html"
	xmlns:f="http://java.sun.com/jsf/core"
	xmlns:p="http://primefaces.org/ui"
	template="../templates/ui.xhtml">
    
	<ui:define name="content">
        <h1 class="title ui-widget-header ui-corner-all">DataTable - Resizable Columns</h1>
            <div class="entry">
                <p>DataTable columns can be resized by dragging. Optional "colResize" ajax behavior can be used to get notified about new column widths.</p>

                <h:form id="form">
                    
                    <p:growl id="growl" showDetail="true"/>
                    
                    <p:dataTable var="car" value="#{tableBean.carsSmall}" resizableColumns="true" id="basicTable">
                        
                        <p:ajax event="colResize" update=":form:growl" listener="#{tableBean.onResize}" />
                        
                        <f:facet name="header">
                            Default Resize
                        </f:facet>
                        
                        <p:column headerText="Model">
                            <h:outputText value="#{car.model}" />
                        </p:column>

                        <p:column headerText="Year">
                            <h:outputText value="#{car.year}" />
                        </p:column>

                        <p:column headerText="Manufacturer">
                            <h:outputText value="#{car.manufacturer}" />
                        </p:column>

                        <p:column headerText="Color">
                            <h:outputText value="#{car.color}" />
                        </p:column>
                    </p:dataTable>
                    
                    <p:dataTable var="car" value="#{tableBean.carsSmall}" resizableColumns="true" liveResize="true" id="liveResizeTable" style="margin-top:20px">
                        
                        <p:ajax event="colResize" update=":form:growl" listener="#{tableBean.onResize}" />
                        
                        <f:facet name="header">
                            Live Resize
                        </f:facet>
                        
                        <p:column headerText="Model">
                            <h:outputText value="#{car.model}" />
                        </p:column>

                        <p:column headerText="Year">
                            <h:outputText value="#{car.year}" />
                        </p:column>

                        <p:column headerText="Manufacturer">
                            <h:outputText value="#{car.manufacturer}" />
                        </p:column>

                        <p:column headerText="Color">
                            <h:outputText value="#{car.color}" />
                        </p:column>
                    </p:dataTable>
                    
                </h:form>

		<h3>Source</h3>
		<p:tabView>
			<p:tab title="datatableBasic.xhtml">
                <pre name="code" class="xml">
&lt;h:form id="form"&gt;
                    
    &lt;p:growl id="growl" showDetail="true"/&gt;

    &lt;p:dataTable var="car" value="\#{tableBean.carsSmall}" resizableColumns="true" id="basicTable"&gt;

        &lt;p:ajax event="colResize" update=":form:growl" listener="\#{tableBean.onResize}" /&gt;

        &lt;f:facet name="header"&gt;
            Default Resize
        &lt;/f:facet&gt;

        &lt;p:column headerText="Model"&gt;
            &lt;h:outputText value="\#{car.model}" /&gt;
        &lt;/p:column&gt;

        &lt;p:column headerText="Year"&gt;
            &lt;h:outputText value="\#{car.year}" /&gt;
        &lt;/p:column&gt;

        &lt;p:column headerText="Manufacturer"&gt;
            &lt;h:outputText value="\#{car.manufacturer}" /&gt;
        &lt;/p:column&gt;

        &lt;p:column headerText="Color"&gt;
            &lt;h:outputText value="\#{car.color}" /&gt;
        &lt;/p:column&gt;
    &lt;/p:dataTable&gt;

    &lt;p:dataTable var="car" value="\#{tableBean.carsSmall}" resizableColumns="true" liveResize="true" id="liveResizeTable"&gt;

        &lt;p:ajax event="colResize" update=":form:growl" listener="\#{tableBean.onResize}" /&gt;

        &lt;f:facet name="header"&gt;
            Live Resize
        &lt;/f:facet&gt;

        &lt;p:column headerText="Model"&gt;
            &lt;h:outputText value="\#{car.model}" /&gt;
        &lt;/p:column&gt;

        &lt;p:column headerText="Year"&gt;
            &lt;h:outputText value="\#{car.year}" /&gt;
        &lt;/p:column&gt;

        &lt;p:column headerText="Manufacturer"&gt;
            &lt;h:outputText value="\#{car.manufacturer}" /&gt;
        &lt;/p:column&gt;

        &lt;p:column headerText="Color"&gt;
            &lt;h:outputText value="\#{car.color}" /&gt;
        &lt;/p:column&gt;
    &lt;/p:dataTable&gt;

&lt;/h:form&gt;
				</pre>
			</p:tab>

			<p:tab title="TableBean.java">
			<pre name="code" class="java">
package org.primefaces.examples.view;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
import java.util.UUID;

import org.primefaces.examples.domain.Car;
import org.primefaces.event.ColumnResizeEvent;

public class TableBean implements Serializable {

	static {
		colors = new String[10];
		colors[0] = "Black";
		colors[1] = "White";
		colors[2] = "Green";
		colors[3] = "Red";
		colors[4] = "Blue";
		colors[5] = "Orange";
		colors[6] = "Silver";
		colors[7] = "Yellow";
		colors[8] = "Brown";
		colors[9] = "Maroon";

		manufacturers = new String[10];
		manufacturers[0] = "Mercedes";
		manufacturers[1] = "BMW";
		manufacturers[2] = "Volvo";
		manufacturers[3] = "Audi";
		manufacturers[4] = "Renault";
		manufacturers[5] = "Opel";
		manufacturers[6] = "Volkswagen";
		manufacturers[7] = "Chrysler";
		manufacturers[8] = "Ferrari";
		manufacturers[9] = "Ford";
	}

    private final static String[] colors;

	private final static String[] manufacturers;

	private List&lt;Car&gt; carsSmall;

	public TableBean() {
		carsSmall = new ArrayList&lt;Car&gt;();

		populateRandomCars(carsSmall, 9);
	}

	private void populateRandomCars(List&lt;Car&gt; list, int size) {
		for(int i = 0 ; i &lt; size ; i++)
			list.add(new Car(getRandomModel(), getRandomYear(), getRandomManufacturer(), getRandomColor()));
	}

	public List&lt;Car&gt; getCarsSmall() {
		return carsSmall;
	}

	private int getRandomYear() {
		return (int) (Math.random() * 50 + 1960);
	}

	private String getRandomColor() {
		return colors[(int) (Math.random() * 10)];
	}

	private String getRandomManufacturer() {
		return manufacturers[(int) (Math.random() * 10)];
	}

	private String getRandomModel() {
		return UUID.randomUUID().toString().substring(0, 8);
	}

    public void onResize(ColumnResizeEvent event) {
        FacesMessage msg = new FacesMessage("Column " + event.getColumn().getClientId() + " resized", "W:" + event.getWidth() + ", H:" + event.getHeight());

        FacesContext.getCurrentInstance().addMessage(null, msg);
    }
}
				</pre>
			</p:tab>
		</p:tabView>
	       </div>

	</ui:define>
</ui:composition>